LM74700QDBVRQ1
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 6 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-6 |
| Surface Mount | YES |
| Number of Pins | 6 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| Series | Automotive, AEC-Q100 |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 6 |
| Type | N+1 ORing Controller |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Applications | Automotive |
| Voltage - Supply | 3.2V~65V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Supply Voltage | 12V |
| Terminal Pitch | 0.95mm |
| Base Part Number | LM74700 |
| Supply Voltage-Min (Vsup) | 4V |
| Number of Channels | 1 |
| Current - Output (Max) | 5A |
| Adjustable Threshold | NO |
| FET Type | N-Channel |
| Ratio - Input:Output | 1:1 |
| Internal Switch(s) | No |
| Delay Time - OFF | 450ns |
| Delay Time - ON | 1.4μs |
| Height | 1.45mm |
| Length | 2.9mm |
| Width | 1.6mm |
| Thickness | 1.2mm |
| RoHS Status | ROHS3 Compliant |
LM74700QDBVRQ1 Description
The LM74700QDBVRQ1 is an automotive AEC Q100 approved ideal diode controller that functions as an ideal diode rectifier with a 20-mV forward voltage drop in conjunction with an external N-channel MOSFET.
LM74700QDBVRQ1 Features
Charge pump for external N-Channel MOSFET
20-mV ANODE to CATHODE forward voltage drop regulation
Enable pin feature
1-μA shutdown current (EN=Low)
80-μA operating quiescent current (EN=High)
2.3-A peak gate turnoff current
Fast response to reverse current blocking: < 0.75 μs
Meets automotive ISO7637 transient requirements with a suitable TVS Diode
LM74700QDBVRQ1 Applications
Automotive infotainment systems - digital cluster, head unit
Industrial factory automation - PLC
Enterprise power supplies
Automotive ADAS systems - camera
Active ORing for redundant power